www.striptillfarmer.com/articles/2384-video-john-deere-unveils-new-universal-display
[Video] John Deere Unveils New Universal Display
June 21, 2017
John Mishler, tactical marketing manager for John Deere, discusses features of the new 4640
universal display with extended Gen 4 monitor. Basic entry point
cost for the 4640s, offered with 1 or 5 subscriptions, is about half the cost of GreenStar 2630
systems.